| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2969
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31721 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1071 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate |
1994-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98d591b20cfceea47f7531485673c779 |
| publicationDate |
1995-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5442031-A |
| titleOfInvention |
Polyimides from oxydiphthalic anhydride and 2,4-diaminotoluene |
| abstract |
Soluble polyimides are formed from oxydiphthalic anhydride and 2,4-diaminotoluene. Optionally, up to 30 mole % of an alternate diamine and up to 50 mole % of an alternate dianhydride can be used with the oxydiphthalic anhydride and 2,4-diaminotoluene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9161440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8545975-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008044682-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008044639-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008044684-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008044683-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8568867-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109575284-A |
| priorityDate |
1994-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |